摘要
目的调查孕产妇血清叶酸的水平,并探讨影响因素。方法随机抽取门诊就诊的孕产妇进行统一血清叶酸检测及问卷调查。结果3 491名调查对象的血清叶酸平均水平为(11.11±8.71)ng/ml;影响因素有文化程度、孕期、妊娠(包含孕前3个月)是否服用叶酸、食用肝脏的频率(P<0.05);影响程度大小为:服用叶酸情况>孕期>文化程度>食用肝脏频率。结论孕产妇血清叶酸水平随着孕期的发展而持续降低。应口服叶酸制剂,提高肝脏的食用频率,以文化程度较低的孕产妇为宣教重点,提高孕产妇叶酸水平,促进母婴的正常发育。
Objective To investigate serum folic acid levels in pregnant and lying-in women,and to explore the influencing factors.Methods The pregnant and lying-in women were randomly selected from outpatents and their folic acid levels were tested and a questionnaire survey was conducted.Results The average serum folic acid levels of 3 491 subjects was（11.11 ± 8.71）ng/ml;Significant influencing factors were educational levels,pregnant period,folic acid intake during pregnancy（including 3 months before gestation）,and frequency of liver intake（P0.05）;The top inluencing factors were in the order of folic acid intake pregnant period educational levels frequency of liver intake.Conclusions Serum folic acid levels were declining during pregnancy,it was important to make sure of folic acid intake,increasing the frequency of liver intake,and emphasis be put on the health education on the women with lower educational levels ensure the normal development of mothers and infants.
出处
《中国热带医学》
CAS
2012年第9期1085-1087,共3页
China Tropical Medicine
关键词
孕产妇
叶酸
影响因素
Pregnant and lying-in women
Folic acid
influencing Influencing factors
